condition	mean	min	max
0 h after light	0.2723695	0.0	0.544739
4 h after light	0.575438	0.537083	0.613793
8 h after light	1.330728	0.626576	2.03488
4 h after dark	1.3566775	0.573345	2.14001
8 h after dark	1.67194	1.62307	1.72081
12 h after dark	1.1896185	0.544007	1.83523